<template>
    <div id = "tab-bar">
        <!--定义一个插槽，里面的内容由外部来定义-->
        <slot></slot>
    </div>
</template>

<script>
  export default {
    name: "TabBar"
  }
</script>

<style scoped>
    #tab-bar {
        display: flex;
        background-color: #f6f6f6;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        box-shadow: 0 -3px 1px rgba(100,100,100,.2);
    }
</style>